void InitializeRichEdit(object ds)
{
RichEditMailMergeOptions options = richEdit.Options.MailMerge;
options.DataSource = null;
options.DataSource = ds;
options.ViewMergedData = true;
}
private void PopulatePopupMenu()
{
RichEditMailMergeOptions mailMergeOptions = RichEditControl.Options.MailMerge;
DataBindingController mergeFieldsController = new DataBindingController(mailMergeOptions.DataSource, mailMergeOptions.DataMember);
List <string> columnNames = mergeFieldsController.ColumnNames;
Dictionary <string, BarSubItem> subItems = new Dictionary <string, BarSubItem>();
for (int i = 0; i < columnNames.Count; i++)
{
string fullColumnName = columnNames[i];
int dotIndex = fullColumnName.IndexOf('.');
if (dotIndex == -1)
{
InsertMergeFieldMenuItem item = new CustomInsertMergeFieldMenuItem(RichEditControl, new MergeFieldName(fullColumnName));
this.popupMenu.ItemLinks.Add(item);
}
else
{
string groupName = fullColumnName.Substring(0, dotIndex);
string columnName = fullColumnName.Substring(groupName.Length + 1);
if (!subItems.ContainsKey(groupName))
{
BarSubItem subItem = new BarSubItem();
subItem.Caption = groupName;
subItems.Add(groupName, subItem);
this.popupMenu.ItemLinks.Add(subItem);
}
InsertMergeFieldMenuItem item = new CustomInsertMergeFieldMenuItem(RichEditControl, new MergeFieldName(fullColumnName, columnName));
subItems[groupName].ItemLinks.Add(item);
}
}
}
